Tailor your diet to avoid digestive problems thanks to genetics

Harness the power of your DNA to personalize your diet and optimize your health even further. Find out which dietary style works for you, how your body responds to certain allergens, and how well it absorbs different nutrients.

237+ reports for your health and lifestyle
237+ reports for your health and lifestyle
Take the test from the comfort of your home.
Take the test from the comfort of your home.
Consult your results with a specialist free of charge
Consult your results with a specialist free of charge

Right dietary decisions significantly impact on your overall health

  • High Cholesterol Levels

    significantly increase risk of  heart attack or stroke, however, it can be prevented by lifestyle changes.

  • Celiac Disease

    causes your immune system to attack your own tissues but can be easily managed by dietary changes.

  • Vitamin D Deficiency

    contributes to serious bone problems, such as osteoporosis, and can cause bones to break more easily.

Improve your diet with the right tools

Use science to find what is best for your health and diet

237+ reports for your health and lifestyle

Macromo combines data from DNA, blood and lifestyle to help you make better health decisions. You can get health and lifestyle reports, combining your nutritional needs and deficiencies, fitness predispositions, and wellness insights with your disease predispositions and response to medications.

Celiac Disease

Celiac disease is the condition in which your immune system attacks your tissues when you eat gluten. It causes symptoms like indigestion, constipation, bloating, stomach aches, and fatigue. It is crucial to know if you have a genetic predisposition to celiac disease to adjust your diet and prevent the development of long-term symptoms.

Caffeine Metabolism

Your genetics influence how your body reacts to caffeine. The length of the caffeine’s effect depends on how quickly or slowly it is metabolized in your body. Shall you have slow caffeine metabolism, it is advisable to abstain from coffee in the afternoon to allow for a more restful sleep at night.

Lactose intolerance

Lactose intolerance affects more than half of the adult population worldwide. It can manifest itself with symptoms such as bloating, abdominal pain, and nausea, but these can be easily manageable and prevented. Knowing you’re lactose intolerant can help you improve digestion and avoid unpleasant symptoms.


More than 2 billion people worldwide are estimated to be deficient in key vitamins and minerals. With the Macromo DNA test, you can learn whether your body has a higher need for any particular type of micronutrients, including 8 key vitamins and numerous minerals, such as zinc, iron, magnesium, and more.

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Your health is our top priority. See how Macromo tests have helped our customers live healthier and happier lives.

  • Michal


    29 years old

    I found out I'm lactose intolerant. I never had bad stomach after eating diary but I struggled with tiredness and low energy. I adjusted my eating habits to minimize laktose in my diet and now I have more energy and feel much better overall.

  • Olga


    45 years old

    Thanks to a DNA test, I discovered that I am prone to vitamin B9 deficiency, which can affect my overall health. I also learned that my body may have problems metabolizing caffeine, which motivated me to cut back on coffee consumption in favor of other beverages.

  • David


    32 years old

    Thanks to a DNA test, I found out that my body has a reduced ability to absorb vitamin B12. This explained my occasional fatigue and low energy during workouts. In addition, the test revealed that I was prone to celiac disease. Based on this information, I adjusted my diet to eliminate potential digestive problems.

Which test is the right for you?

Better Health Starts Here

Macromo’s goal is to connect health data from multiple sources to give you the fullest picture of your health. From learning your genetic predispositions with our DNA tests to getting insights into your current health state with blood tests to health data from wearable devices and lifestyle assessment, Macromo helps you make better decisions for your health.


Frequently Asked Questions

How does Macromo help with my health and nutrition?

Macromo provides insights into your body’s nutritional needs, how certain products affect you, and whether or not you have specific food intolerances. Knowing this information can help you adjust your diet to make sure you’re not only eating well but also getting all the nutrients your body needs, while simultaneously consuming fewer products that you may be sensitive to (or avoiding these products at all). Some products, such as dairy, gluten, or caffeine may cause digestive issues that you might be unknowingly facing; learning about your dietary predispositions can help you solve these issues and improve your quality of life.

What is a DNA test and what do I get from it?

A DNA test is a way to read the genetic information stored in the DNA of your cells. The process involves taking a sample of cells from your saliva in the comfort of your own home and analyzing your genes. DNA tests will provide you with information about your genetic predispositions for various diseases, sports, nutrition, or sleep and allow you to adjust your lifestyle so that you are as healthy as possible and can enjoy a long active life. You can find a list of all the reports that you get with the DNA test here.

How can a DNA test help me improve my diet?

A DNA test can help you improve your diet by providing insights into your body’s nutritional needs, and the risks of developing food intolerances. By analyzing specific genes related to how your body absorbs certain nutrients, genetic predisposition to digestive tract diseases, and more, a DNA test can offer personalized information about your body's response to different dietary patterns. This can help you tailor your diet plans to ensure your body is getting all the necessary nutrients, while simultaneously avoiding the foods your body may have an adverse reaction to.

How long does it take to collect the sample and process the results?

Sampling usually takes only a few minutes and you can easily do it yourself in the comfort of your own home. For our DNA tests, it consists of collecting about 2 ml of saliva in a vial of prepared stabilizing solution, which you will receive in the test kit together with a prepaid envelope for returning the sample. You will get your results in 60 days in the Macromo app.

For our blood tests, the process is simple and pain-free, as you collect a few ml of blood in two vials provided for you. After returning the sample following the same procedure as with the DNA kits, you will get your results in the Macromo app within 5 business days.

How will my data be stored and secured?

As a European based company, we follow strict GDPR rules when handling your personal data. We have set up the entire process so that your data is anonymous and completely safe. 

All biological samples are processed and sequenced (read) in the European Union and once the process is complete, the samples are disposed of. Our partner labs are certified and follow ISO 17025 quality compliance processes and comply with GDPR to protect your security and privacy.

All data is your property at all times. You can download them or request their deletion from our secure storage at any time. We never sell your data to third parties. You can learn more about the security of your data on this page.